Messages in this thread | | | Subject | Re: [Perfctr-devel] Re: perfctr-2.5.0 released | Date | Mon, 17 Mar 2003 01:47:36 +0900 | From | Hiro Yoshioka <> |
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Hi,
We have made a memory profiling tool based on the perfctr 2.5.0. http://downloads.sourceforge.jp/hardmeter/2646/hardmeter-030314.tar.gz
The tool (hardmeter) is 1) patch to perfctr 2.5.0 2) ebs (PEBS (Precise Event Based Sampling) memory profiling tool) 3) API
Thanks, Hiro
> > > > On 03.11, Mikael Pettersson wrote: > >> Version 2.5.0 of perfctr, the Linux/x86 performance > >> monitoring counters driver, is now available at the usual > >> place: http://www.csd.uu.se/~mikpe/linux/perfctr/ > >> > > > > Perhaps this has been asked for a million times, but I'm new to > > perfctrs... > > Is there any tool available to profile a program based on this ? > > I have seen perfex, but that gives total counts. I would like something like > > gprof... We are now optimizing some software and I would like to make my > > colleagues leave Windows (they use Intel's VTune) and go to Linux. > > Or at least compare the same kind of things between VTune on win and > > 'something' in Linux that also uses the counters. They don't seem to trust > > gprof. And, looking at the results, I'm beginning to untrust VTune... > > I hope that Mikael knows of some native Linux tools for this. > However, Intel did announce Vtune for Linux recently (might still be > in beta test), and there was a SuSE patch for it posted at > kernelnewbies.org also. See: > > http://www.linuxhardware.org/comments.pl?sid=364&cid=530 > http://www.linuxhardware.org/articles/03/01/17/1633229.shtml > http://kernelnewbies.org/kernels/SuSE81/SOURCES/patches.i386/50_vtune-ia32 > (warning: this is for 2.4.19) > > or google for "+vtune +linux". > > ~Randy - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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